Merge pull request #5 from app-generator/content

add api and dynamic datatables

Author: app-generator

apps/api/admin.py

@@ -0,0 +1,8 @@
+from rest_framework import serializers
+from apps.common.models import Product
+
+
+class ProductSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Product
+        fields = '__all__'

apps/api/apps.py

@@ -1,9 +1,10 @@
-from django.urls import path
+from django.urls import path, include
+from rest_framework.routers import DefaultRouter
+from apps.api.views import ProductViewSet
 
-from . import views
+router = DefaultRouter()
+router.register(r'product', ProductViewSet, basename='product')
 
 urlpatterns = [
-    path("", views.product_list, name="product_list"),
-    path('delete-product/<int:id>/', views.delete_product, name="delete_product"),
-    path('update-product/<int:id>/', views.update_product, name="update_product"),
-]
+    path('', include(router.urls)),
+]

apps/api/forms.py

@@ -1,51 +1,18 @@
-from django.http import HttpResponse
-from django.shortcuts import render, redirect
+from apps.api.serializers import ProductSerializer
 from apps.common.models import Product
-from apps.api.forms import ProductForm
-from django.contrib.auth.decorators import login_required
+from rest_framework import viewsets
+from rest_framework import permissions
 
-from django.core.paginator import Paginator
 
-# Create your views here.
+class ProductPermission(permissions.BasePermission):
+    def has_permission(self, request, view):
+        if request.method == 'GET':
+            return True
+        return request.user and request.user.is_authenticated
 
-def product_list(request):
-    product_list = Product.objects.all()
-    form = ProductForm()
 
-    page = request.GET.get('page', 1)
-    paginator = Paginator(product_list, 10)
-    products = paginator.page(page)
-
-    if request.method == 'POST':
-        form = ProductForm(request.POST)
-        if form.is_valid():
-            return post_request_handling(request, form)
-
-    context = {
-        'products': products,
-        'form': form
-    }
-    return render(request, 'pages/apps/products.html', context)
-
-
-
-@login_required(login_url='/users/signin/')
-def post_request_handling(request, form):
-    form.save()
-    return redirect(request.META.get('HTTP_REFERER'))
-
-@login_required(login_url='/users/signin/')
-def delete_product(request, id):
-    product = Product.objects.get(id=id)
-    product.delete()
-    return redirect(request.META.get('HTTP_REFERER'))
-
-@login_required(login_url='/users/signin/')
-def update_product(request, id):
-    product = Product.objects.get(id=id)
-    if request.method == 'POST':
-        product.name = request.POST.get('name')
-        product.price = int(request.POST.get('price'))
-        product.info = request.POST.get('info')
-        product.save()
-    return redirect(request.META.get('HTTP_REFERER'))
+class ProductViewSet(viewsets.ModelViewSet):
+    serializer_class = ProductSerializer
+    queryset = Product.objects.all()
+    permission_classes = (ProductPermission, )
+    lookup_field = 'id'

apps/api/models.py

@@ -3,5 +3,5 @@
 from . import views
 
 urlpatterns = [
-    path("", views.index, name="index"),
+    path("", views.datatables, name="datatables"),
 ]

apps/api/serializers.py

@@ -3,5 +3,5 @@
 
 # Create your views here.
 
-def index(request):
-    return HttpResponse("INDEX Tables")
+def datatables(request):
+  return render(request, 'pages/apps/datatables.html')

apps/api/tests.py

@@ -54,6 +54,11 @@
     "apps.tasks",
 
     "django_celery_results",
+
+    'django_api_gen',
+    'rest_framework',
+    'rest_framework.authtoken', 
+
 ]
 
 MIDDLEWARE = [
@@ -172,4 +177,22 @@
 
 
 LOGIN_REDIRECT_URL = '/'
-EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"
+EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"
+
+
+API_GENERATOR = {
+    'product' : "apps.common.models.Product",
+}
+
+REST_FRAMEWORK = {
+    'DEFAULT_AUTHENTICATION_CLASSES': [
+        'rest_framework.authentication.TokenAuthentication',
+        'rest_framework.authentication.SessionAuthentication',
+    ],
+    'DEFAULT_PERMISSION_CLASSES': [
+        'rest_framework.permissions.IsAuthenticated',
+    ]
+}
+
+# risky
+SESSION_COOKIE_HTTPONLY=False

apps/api/urls.py

@@ -13,4 +13,6 @@ gunicorn==21.2.0
 celery
 redis
 hiredis
-django-celery-results
+django-celery-results
+djangorestframework
+django-api-generator

apps/api/views.py

@@ -79,11 +79,11 @@
                                     class="flex items-center p-2 text-base text-gray-900 transition duration-75 rounded-lg pl-11 group hover:bg-gray-100 dark:text-gray-200 dark:hover:bg-gray-700">Charts</a>
                             </li>
                             <li>
-                                <a href="#"
+                                <a href="{% url "datatables" %}"
                                     class="flex items-center p-2 text-base text-gray-900 transition duration-75 rounded-lg pl-11 group hover:bg-gray-100 dark:text-gray-200 dark:hover:bg-gray-700">Datatables</a>
                             </li>
                             <li>
-                                <a href="{% url "product_list" %}"
+                                <a href="#"
                                     class="flex items-center p-2 text-base text-gray-900 transition duration-75 rounded-lg pl-11 group hover:bg-gray-100 dark:text-gray-200 dark:hover:bg-gray-700">API</a>
                             </li>
                         </ul>